DE3275811D1 - Method for preparing tissue heart valve - Google Patents
Method for preparing tissue heart valveInfo
- Publication number
- DE3275811D1 DE3275811D1 DE8282304435T DE3275811T DE3275811D1 DE 3275811 D1 DE3275811 D1 DE 3275811D1 DE 8282304435 T DE8282304435 T DE 8282304435T DE 3275811 T DE3275811 T DE 3275811T DE 3275811 D1 DE3275811 D1 DE 3275811D1
- Authority
- DE
- Germany
- Prior art keywords
- heart valve
- preparing tissue
- tissue heart
- preparing
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
- A61F2/2415—Manufacturing methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
- A61L27/3625—Vascular tissue, e.g. heart valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/295,427 US4350492A (en) | 1981-08-24 | 1981-08-24 | Method for preparing tissue heart valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3275811D1 true DE3275811D1 (en) | 1987-04-30 |
Family
ID=23137674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282304435T Expired DE3275811D1 (en) | 1981-08-24 | 1982-08-23 | Method for preparing tissue heart valve |
Country Status (10)
Country | Link |
---|---|
US (1) | US4350492A (de) |
EP (1) | EP0073624B1 (de) |
JP (1) | JPS5841552A (de) |
AU (1) | AU556582B2 (de) |
BR (1) | BR8204925A (de) |
CA (1) | CA1226403A (de) |
DE (1) | DE3275811D1 (de) |
ES (4) | ES8401844A1 (de) |
MX (1) | MX161304A (de) |
ZA (1) | ZA826122B (de) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4443895A (en) * | 1981-06-22 | 1984-04-24 | American Hospital Supply Corporation | Low-pressure fixation of valvular tissue intended for implantation |
IT1159433B (it) * | 1983-07-25 | 1987-02-25 | Sorin Biomedica Spa | Procedimento ed apparecchiatura per la fabbricazione di lembi valvolari per protesi valvolari cardiache e protesi valvolare cardiaca provvista di tali lembi |
WO1988000459A1 (en) * | 1986-07-17 | 1988-01-28 | Quotidian No. 100 Pty. Limited | Prosthetic venous valve |
AU592009B2 (en) * | 1986-07-17 | 1989-12-21 | Vaso Products Australia Pty. Limited | Prosthetic venous valve |
US4851001A (en) * | 1987-09-17 | 1989-07-25 | Taheri Syde A | Prosthetic valve for a blood vein and an associated method of implantation of the valve |
DE69016426T2 (de) * | 1989-05-31 | 1995-08-17 | Baxter Int | Biologische klappenprothese. |
US5352240A (en) * | 1989-05-31 | 1994-10-04 | Promedica International, Inc. | Human heart valve replacement with porcine pulmonary valve |
US5609626A (en) * | 1989-05-31 | 1997-03-11 | Baxter International Inc. | Stent devices and support/restrictor assemblies for use in conjunction with prosthetic vascular grafts |
US5139515A (en) * | 1990-08-15 | 1992-08-18 | Francis Robicsek | Ascending aortic prosthesis |
US5197979A (en) * | 1990-09-07 | 1993-03-30 | Baxter International Inc. | Stentless heart valve and holder |
ES2028611A6 (es) * | 1991-02-07 | 1992-07-01 | Garcia Gonzalez Moro Jose Beni | Valvula cardiaca artificial. |
ES2115676T3 (es) * | 1991-08-29 | 1998-07-01 | Medtronic Inc | Estabilizacion de los tejidos biologicos naturales de una valvula cardiaca. |
US5449384A (en) * | 1992-09-28 | 1995-09-12 | Medtronic, Inc. | Dynamic annulus heart valve employing preserved porcine valve leaflets |
US5824060A (en) * | 1993-09-29 | 1998-10-20 | Medtronic, Inc. | Natural tissue heart valve fixation |
US5931969A (en) | 1994-07-29 | 1999-08-03 | Baxter International Inc. | Methods and apparatuses for treating biological tissue to mitigate calcification |
USRE40570E1 (en) | 1994-07-29 | 2008-11-11 | Edwards Lifesciences Corporation | Apparatuses and methods for treating biological tissue to mitigate calcification |
DE69523074T2 (de) | 1994-07-29 | 2002-06-06 | Edwards Lifesciences Corp | Verfahren zur behandlung von implantierbaren biologischen geweben zur verringerung von verkalkung |
US5549666A (en) * | 1994-09-02 | 1996-08-27 | Baxter International Inc. | Natural tissue valve prostheses having variably complaint leaflets |
US5830239A (en) * | 1995-11-15 | 1998-11-03 | Medtronic, Inc. | Natural tissue heart valve fixation apparatus and method |
US5861028A (en) * | 1996-09-09 | 1999-01-19 | Shelhigh Inc | Natural tissue heart valve and stent prosthesis and method for making the same |
US5855602A (en) * | 1996-09-09 | 1999-01-05 | Shelhigh, Inc. | Heart valve prosthesis |
CA2248643A1 (en) * | 1996-04-08 | 1997-10-16 | Medtronic, Inc. | Method of fixing a physiologic mitral valve bioprosthesis |
DE69719237T2 (de) * | 1996-05-23 | 2003-11-27 | Samsung Electronics Co Ltd | Flexibler, selbstexpandierbarer Stent und Verfahren zu dessen Herstellung |
US6001126A (en) | 1997-12-24 | 1999-12-14 | Baxter International Inc. | Stentless bioprosthetic heart valve with coronary protuberances and related methods for surgical repair of defective heart valves |
US6027530A (en) * | 1997-12-24 | 2000-02-22 | Baxter International Inc. | System, apparatus and method for chemical fixation of stentless cardiac valvular bioprostheses |
US6352554B2 (en) | 1998-05-08 | 2002-03-05 | Sulzer Vascutek Limited | Prosthetic tubular aortic conduit and method for manufacturing the same |
US6254564B1 (en) * | 1998-09-10 | 2001-07-03 | Percardia, Inc. | Left ventricular conduit with blood vessel graft |
US6214054B1 (en) * | 1998-09-21 | 2001-04-10 | Edwards Lifesciences Corporation | Method for fixation of biological tissues having mitigated propensity for post-implantation calcification and thrombosis and bioprosthetic devices prepared thereby |
US6110201A (en) | 1999-02-18 | 2000-08-29 | Venpro | Bifurcated biological pulmonary valved conduit |
EP1229865B1 (de) * | 1999-09-10 | 2010-11-17 | Cook Incorporated | Endovaskuläre behandlung chronischer venöser insuffizienz |
ES2236204T3 (es) * | 2000-03-03 | 2005-07-16 | Cook Incorporated | Valvula bulbiforme y stent para el tratamiento del reflujo vascular. |
US6368348B1 (en) | 2000-05-15 | 2002-04-09 | Shlomo Gabbay | Annuloplasty prosthesis for supporting an annulus of a heart valve |
US6419695B1 (en) * | 2000-05-22 | 2002-07-16 | Shlomo Gabbay | Cardiac prosthesis for helping improve operation of a heart valve |
US6869444B2 (en) * | 2000-05-22 | 2005-03-22 | Shlomo Gabbay | Low invasive implantable cardiac prosthesis and method for helping improve operation of a heart valve |
FR2826863B1 (fr) * | 2001-07-04 | 2003-09-26 | Jacques Seguin | Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel |
US6878168B2 (en) | 2002-01-03 | 2005-04-12 | Edwards Lifesciences Corporation | Treatment of bioprosthetic tissues to mitigate post implantation calcification |
US8308797B2 (en) * | 2002-01-04 | 2012-11-13 | Colibri Heart Valve, LLC | Percutaneously implantable replacement heart valve device and method of making same |
US7510573B2 (en) * | 2003-03-25 | 2009-03-31 | Shlomo Gabbay | Sizing apparatus |
US20040193259A1 (en) * | 2003-03-25 | 2004-09-30 | Shlomo Gabbay | Sizing apparatus for cardiac prostheses and method of using same |
US7160322B2 (en) * | 2003-08-13 | 2007-01-09 | Shlomo Gabbay | Implantable cardiac prosthesis for mitigating prolapse of a heart valve |
DE102005003632A1 (de) | 2005-01-20 | 2006-08-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Katheter für die transvaskuläre Implantation von Herzklappenprothesen |
US7579381B2 (en) * | 2005-03-25 | 2009-08-25 | Edwards Lifesciences Corporation | Treatment of bioprosthetic tissues to mitigate post implantation calcification |
US7648527B2 (en) * | 2006-03-01 | 2010-01-19 | Cook Incorporated | Methods of reducing retrograde flow |
CA2666485C (en) | 2006-10-27 | 2015-10-06 | Edwards Lifesciences Corporation | Biological tissue for surgical implantation |
DE102007012200A1 (de) * | 2007-03-14 | 2008-09-18 | Audi Ag | Verfahren zur Bestimmung der Größe eines Lecks |
CN101641062A (zh) * | 2007-03-22 | 2010-02-03 | 卡拉格股份公司 | 具有管瓣膜的支架 |
US7896915B2 (en) | 2007-04-13 | 2011-03-01 | Jenavalve Technology, Inc. | Medical device for treating a heart valve insufficiency |
US9101691B2 (en) | 2007-06-11 | 2015-08-11 | Edwards Lifesciences Corporation | Methods for pre-stressing and capping bioprosthetic tissue |
WO2009052207A2 (en) | 2007-10-17 | 2009-04-23 | Hancock Jaffe Laboratories | Biological valve for venous valve insufficiency |
US8357387B2 (en) | 2007-12-21 | 2013-01-22 | Edwards Lifesciences Corporation | Capping bioprosthetic tissue to reduce calcification |
US9044318B2 (en) | 2008-02-26 | 2015-06-02 | Jenavalve Technology Gmbh | Stent for the positioning and anchoring of a valvular prosthesis |
BR112012021347A2 (pt) | 2008-02-26 | 2019-09-24 | Jenavalve Tecnology Inc | stent para posicionamento e ancoragem de uma prótese valvular em um local de implantação no coração de um paciente |
WO2011109450A2 (en) | 2010-03-01 | 2011-09-09 | Colibri Heart Valve Llc | Percutaneously deliverable heart valve and methods associated therewith |
BR112012023769B1 (pt) | 2010-03-23 | 2020-11-10 | Edwards Lifesciences Corporation | método para preparar material de membrana de tecido bioprotético |
EP3527173A3 (de) * | 2010-03-26 | 2019-12-11 | Thubrikar Aortic Valve Inc. | Ventilkomponente, rahmenkomponente und prothesenklappenvorrichtung damit zur implantation in ein körperlumen |
BR112012029896A2 (pt) | 2010-05-25 | 2017-06-20 | Jenavalve Tech Inc | válcula cardíaca protética para endoprótese e endoprótese |
US8906601B2 (en) | 2010-06-17 | 2014-12-09 | Edwardss Lifesciences Corporation | Methods for stabilizing a bioprosthetic tissue by chemical modification of antigenic carbohydrates |
CA2806544C (en) | 2010-06-28 | 2016-08-23 | Colibri Heart Valve Llc | Method and apparatus for the endoluminal delivery of intravascular devices |
US9005279B2 (en) | 2010-11-12 | 2015-04-14 | Shlomo Gabbay | Beating heart buttress and implantation method to prevent prolapse of a heart valve |
US9351829B2 (en) | 2010-11-17 | 2016-05-31 | Edwards Lifesciences Corporation | Double cross-linkage process to enhance post-implantation bioprosthetic tissue durability |
CA3027755C (en) | 2010-12-14 | 2021-05-11 | Colibri Heart Valve Llc | Percutaneously deliverable heart valve including folded membrane cusps with integral leaflets |
US9358107B2 (en) | 2011-06-30 | 2016-06-07 | Edwards Lifesciences Corporation | Systems, dies, and methods for processing pericardial tissue |
EP2609893B1 (de) * | 2011-12-29 | 2014-09-03 | Sorin Group Italia S.r.l. | Kit zur Implantation von prothetischen Gefäßleitungen |
WO2013120082A1 (en) | 2012-02-10 | 2013-08-15 | Kassab Ghassan S | Methods and uses of biological tissues for various stent and other medical applications |
US10238771B2 (en) | 2012-11-08 | 2019-03-26 | Edwards Lifesciences Corporation | Methods for treating bioprosthetic tissue using a nucleophile/electrophile in a catalytic system |
EP2953580A2 (de) | 2013-02-11 | 2015-12-16 | Cook Medical Technologies LLC | Expandierbarer stützrahmen und medizinische vorrichtung |
JP6563394B2 (ja) | 2013-08-30 | 2019-08-21 | イェーナヴァルヴ テクノロジー インコーポレイテッド | 人工弁のための径方向に折り畳み自在のフレーム及び当該フレームを製造するための方法 |
US9615922B2 (en) | 2013-09-30 | 2017-04-11 | Edwards Lifesciences Corporation | Method and apparatus for preparing a contoured biological tissue |
US10959839B2 (en) | 2013-10-08 | 2021-03-30 | Edwards Lifesciences Corporation | Method for directing cellular migration patterns on a biological tissue |
CN107530168B (zh) | 2015-05-01 | 2020-06-09 | 耶拿阀门科技股份有限公司 | 在心脏瓣膜替换中具有降低的起搏器比例的装置和方法 |
EP3454795B1 (de) | 2016-05-13 | 2023-01-11 | JenaValve Technology, Inc. | Herzklappenprotheseneinführungssystem zur einführung einer herzklappenprothese mit einführerhülse und ladesystem |
CN110392557A (zh) | 2017-01-27 | 2019-10-29 | 耶拿阀门科技股份有限公司 | 心脏瓣膜模拟 |
WO2019051476A1 (en) | 2017-09-11 | 2019-03-14 | Incubar, LLC | SEALING DEVICE FOR USE AS A VASCULAR DUCT IMPLANT FOR REDUCING ENDOFUCTION |
WO2020092205A1 (en) | 2018-11-01 | 2020-05-07 | Edwards Lifesciences Corporation | Transcatheter pulmonic regenerative valve |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3570014A (en) * | 1968-09-16 | 1971-03-16 | Warren D Hancock | Stent for heart valve |
US3571815A (en) * | 1968-09-19 | 1971-03-23 | John V Somyk | Suture ring for heart valve |
US3755823A (en) * | 1971-04-23 | 1973-09-04 | Hancock Laboratories Inc | Flexible stent for heart valve |
US3898701A (en) * | 1974-01-17 | 1975-08-12 | Russa Joseph | Implantable heart valve |
US3966401A (en) * | 1974-07-01 | 1976-06-29 | Hancock Laboratories Incorporated | Preparing natural tissue for implantation so as to provide improved flexibility |
US4050893A (en) * | 1974-07-22 | 1977-09-27 | Hancock Laboratories, Inc. | Arrangement for preparing natural tissue for implantation |
PH12488A (en) * | 1976-03-10 | 1979-03-23 | Hancock Laboratories Inc | Arrangement for preparing natural tissue for implantation |
US4247292A (en) * | 1979-06-06 | 1981-01-27 | Angell William W | Natural tissue heart valve fixation process |
US4211325A (en) * | 1979-06-07 | 1980-07-08 | Hancock Laboratories, Inc. | Heart valve holder |
-
1981
- 1981-08-24 US US06/295,427 patent/US4350492A/en not_active Expired - Lifetime
-
1982
- 1982-08-20 CA CA000409882A patent/CA1226403A/en not_active Expired
- 1982-08-23 JP JP57144888A patent/JPS5841552A/ja active Granted
- 1982-08-23 DE DE8282304435T patent/DE3275811D1/de not_active Expired
- 1982-08-23 EP EP82304435A patent/EP0073624B1/de not_active Expired
- 1982-08-23 ES ES515182A patent/ES8401844A1/es not_active Expired
- 1982-08-23 BR BR8204925A patent/BR8204925A/pt not_active IP Right Cessation
- 1982-08-23 AU AU87504/82A patent/AU556582B2/en not_active Expired
- 1982-08-23 ZA ZA826122A patent/ZA826122B/xx unknown
- 1982-08-24 MX MX194120A patent/MX161304A/es unknown
-
1983
- 1983-05-16 ES ES522460A patent/ES522460A0/es active Granted
- 1983-05-16 ES ES522461A patent/ES8500047A1/es not_active Expired
-
1984
- 1984-03-05 ES ES1984277913U patent/ES277913Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES515182A0 (es) | 1984-01-01 |
JPH0451177B2 (de) | 1992-08-18 |
AU556582B2 (en) | 1986-11-13 |
EP0073624A1 (de) | 1983-03-09 |
ES522461A0 (es) | 1984-10-01 |
US4350492A (en) | 1982-09-21 |
CA1226403A (en) | 1987-09-08 |
AU8750482A (en) | 1983-03-03 |
ES8500047A1 (es) | 1984-10-01 |
ES8500046A1 (es) | 1984-10-01 |
EP0073624B1 (de) | 1987-03-25 |
ZA826122B (en) | 1984-04-25 |
MX161304A (es) | 1990-09-06 |
ES522460A0 (es) | 1984-10-01 |
ES277913U (es) | 1984-11-01 |
ES277913Y (es) | 1985-05-01 |
JPS5841552A (ja) | 1983-03-10 |
ES8401844A1 (es) | 1984-01-01 |
BR8204925A (pt) | 1983-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MEDTRONIC, INC., MINNEAPOLIS, MINN., US |
|
8328 | Change in the person/name/address of the agent |
Free format text: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-ING. DR.-ING. STOCKMAIR, W., DIPL.-ING. DR.-ING. AE.E. CAL TECH SCHUMANN, K., DIPL.-PHYS. DR.RER.NAT. JAKOB, P., DIPL.-ING. BEZOLD, G., DIPL.-CHEM. DR.RER.NAT. MEISTER, W., DIPL.-ING. HILGERS, H., DIPL.-ING. MEYER-PLATH, H., DIPL.-ING. DR.-ING. EHNOLD, A., DIPL.-ING. SCHUSTER, T., DIPL.-PHYS. GOLDBACH, K., DIPL.-ING.DR.-ING. AUFENANGER, M., DIPL.-ING. KLITZSCH, G., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |